Housing for a keyboard



FIG. 1 is a top plan view of a housing for a keyboard showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view therof, the left side elevational view being identical;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top, front and right side perspective view thereof. 

The ornamental design for a housing for a keyboard, as shown and described. 